• 한국주거학회논문집
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• 제21권3호
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• pp.33-40
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• 2010

Apartments have been the most prevalent type of housing in Korea for the past few decades. During those times, apartments have emerged as one of the most attractive real estate properties in Korea, with the still growing population living in them. Now that over twenty years have passed since the 1970s and 1980s when apartment construction started booming, building stocks are increasing that need refurbishment. In this concern, apartment extension has raised public interest for the past few years, as the remodeling of them has mainly been considered in terms of increasing asset value in Korea. It comes through in our study that these extension types are examined by such items as building core types, number of rooms and front and rear bays in unit, and other design features related to extension techniques. The objective of this study is to suggest a way to produce the best quality possible of unit plan through extension.

• KIEAE Journal
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• 제13권4호
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• pp.55-62
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• 2013

Korea Government have carried out various policies to reduce the energy consumption that cause the global warming and environmental pollution. Energy consumption of buildings in Korea has reached 24% of total energy quantities and energy consumption of apartment has been continuously increasing. It has executed the building energy efficiency rating system and energy performance assessments and certification systems have been in force to save energy consumption of buildings. Therefore, this study tried to asset the energy performance of apartment according to the shapes of unit plan, and then to evaluate the energy performance of apartment according to altering balcony area into living area in the unit plan of apartment and thus, to present the effective unit plan to reduce the energy consumption. According to the results, in case of standard unit plan, the 3Bay and 4Bay unit plans showed more effective energy consumption than the 2Bay unit plan, respectively, 5%, 6%, and in case of extended unit plan, respectively, 2%, 5%. Compared the energy efficiencies of the standard unit plan to the extended unit plan, the standard one showed more effective energy consumption than the extended one, respectively, 2% in case of the 2Bay and 4Bay unit, 5% of the 3Bay unit.

• 한국주거학회논문집
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• 제19권2호
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• pp.43-54
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• 2008

The aim of the research is to find out the direction of unit-plans in multi-dwellings for the future society. Shinonome Canal Court where residents actually live now are the objects in this study, and the residential floor plan of unit-plans were analyzed to find out the typical types. The analysis was focused on the unit-plans of 5 blocks of Shinonome Canal Court. Space Syntax Theory was used as the analysis method. As the first stage of the analysis, justified graphs were made to find out the characters of unit-plans through the classification of the graphs. Contents of the analysis are as follows: Relationship between classified justified graphs and dimension according to node number. Relationship between classified justified graph patterns and unit-plans. Characters of unit-plans in each blocks. Shinonome Canal Court consists of mainly small scale unit-plans and 30unit-plans are classified. 1LDK, 2LDK, 1LDK+S, 1LDK+f are typical unit-plans which are mainly supplied in the complex. It is noted that the results of the analysis by node, justified graph pattern and dimension are the same. It also presents diverse unit-plans which shows a change in nLDK pattern or add f (foyer), AN (annex), S (service room), Fs (free space) to basic nLDK type. In summary, it demonstrates the possibility of creating new residental floor plans in multi-dwellings.

• 한국실내디자인학회논문집
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• 제13권5호
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• pp.90-97
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• 2004

The purpose of this study is to grasp the spatial characteristic of the unit plan for a Super-High-Rise-Residence. This study is focused on the open air contact sides for a tower type Super-High-Rise-Residence. A tower type Super-High-Rise-Residence which has open air contacts from 1 to 3.5 sides differed in spatial characteristics of the unit plan for other apartment units. The current study analyzed 188 unit plans for the size of 40 pyong or larger in Seoul and the metropolitan areas which have been built since 1990. Open air contact side was classified as under 2 sides, 2 sides, and over 2 sides. The unit plan which belong to each open air contact side was Investigated according to the location of public area, the relationship between livingroom and master bedroom, and a method of entry to the master bedroom. The results of this study are as follow: According to increase open air contact sides is changed the location of public area in unit plan from an typical arrangement to various arrangement. Also the relationship between livingroom and master bedroom becomes loose and in a method of entry to the master bedroom increase an indirect approach through other room.

• 한국농촌건축학회논문집
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• 제12권2호
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• pp.13-22
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• 2010

This study is to analyze women's power in family to be related to Anbang, kitchen, dining room, and utility room planning in a unit plan of condominium apartment housing in rural area Data were collected 194 unit plans from 9 eastern regions of Kungi-Do. The results are as followed: 1) Anbang reflects the women's power on changing its space character into mater bedroom, the highest hierarchy in private zone, and planning a dress room in it. 2) Dining room and kitchen is openly centered on the unit plan, but kitchen is still only women's working space for family and agriculture depended on literature review. Dining space is not activated family interaction, so it is not different from urban apartment housing. However, its location and character are changed, and its hierarchy is relatively higher with women. Dining room and kitchen tend to plan visually separated after 2001, so its trend seems to establish women's territory at home. 3) Whole family can't be easy to access utility and back balcony close to kitchen, and these spaces are functionally separated for women's house work. This design trend seems to establish for women's area. 4) Finally, women's power seems to be effective in house working area including kitchen space depended on results. Also, these results from rural condominium apartment are similar to urban ones in previous study.

• 한국주거학회논문집
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• 제14권6호
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• pp.23-32
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• 2003

This study was intended to analyze the behavioral patterns of family members at home and to grasp the housing needs of dual-earner families nursing preschoolers, and to suggest the planning of apartment house unit. The survey method was used for data collection. The questionnaire consisted of 31 questions. The subjects were the wives who had full-time jobs and reared children 0-5 years old. The subjects were randomly selected at three-childcare centers in Daejeon and Cheongju. The data was collected from $5^{th}$∼$25^{th}$ July, 2002. 115 cases were analyzed using the SPSS Window 10.0 package. The findings from this study could suggest the apartment house planning for dual-earner families nursing preschoolers. It is necessary that the planners consider relationships of children's room with their parents room. A flexible and exchangeable plan to accommodate the need for growing children was desired. The children's room has to be located near their parents room when the children are babyhood. And then for privacy of family members, when their children go to the elementary school, children's room has to be moved to other space to be separated from their parents room. small.

• 한국실내디자인학회논문집
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• 제21권6호
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• pp.54-61
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• 2012

The aim of this study is to understand the plan characteristics used in unit floor planning mainly with examples of mixed-use residential tall buildings. The study will extract plan characteristics mainly using the graph expressive technique with essential information of the zoning function of residential space, rather than merely analyzing the various construction floor plans by type. The research method involves studying a group of 50-story buildings (over 200 meters) which were built between 2002 and 2008. Among 6 high-rise residential buildings case, we extract the most preferred type from 34 types, And then we simply classify rooms in 3 zoning, the master, living and children's zones. Finally we analyze the correlation among 3 simple zone and then extract some model type. The results of this study revealed three main findings. First, using the 3 functional zones, the shape of the main building and the unit floor plan can be analyzed simply even when they appear to be complicated. Second, we can extract common features when we analyze the unit floor plan from the viewpoint of the penetrability among 3 zoning. Third, we can extract 2 types when we analyze the unit floor plan from the viewpoint of 3 connected functional zoning concepts.

• 한국주거학회논문집
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• 제25권2호
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• pp.27-36
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• 2014

The revision of regulations for apartment unit design, which are concerning the area calculating criteria (revised in 1998) and use of balcony (revised in 2005), considerably have increased livable space of apartment unit. This paper aims to verify its effect to apartment unit plan in the aspect of number of rooms and size of each room. For this purpose, 60 and 85 $m^2$ sized apartment unit plans in Seoul Gangnam district have been analysed by construction period, and a conclusion is drawn out as following; (1) The revison of regulations in 1998 and 2005 increased livable space of 60 and 85 $m^2$ sized apartment about 16.4~20.6 $m^2$ area. (2) Bedrooms, living room, dining room and kitchen have no change in size in nominal sense, actually, they increase their size after the fact by converting balcony to livable space. (3) Bathroom, dress room and entrance space have been considerably increased in size, which is possible for available area added in place of wall footprint according to 1998 revision.

• 대한공간정보학회지
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• 제10권3호
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• pp.115-122
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• 2002

위성으로 취득되는 영상이 원천적으로 가지게 되는 기하적, 물리적인 왜곡을 제거하기 위해서는 보정 과정이 필요하다. 기하 보정 방법에는 시스템 기하보정과 지상기준점을 이용한 기하보정 방법이 있는데, 본 논문에서는 지상기준점을 이용한 보정 방법에 대해 기술하고 TIN 단위로 기하보정하는 방법을 제안한다. 영상과 지상기준점과의 수학적인 상관 관계를 이용하여 왜곡을 보정하는 방법으로서 평면 전체를 변환시키는 평면기하보정이 주로 사용되어 왔으나, 이것은 지형 변화가 큰 지역의 왜곡을 제대로 보정하지 못하는 단점이 있다. 본 논문에서는 이를 보완하기 위해 TIN단위의 기하보정 방법을 제안하고 평면기하보정 방법과 결과를 비교하며, 지상기준점과의 상관성을 분석한다.

• Tribology and Lubricants
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• 제13권2호
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• pp.1-7
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• 1997

나는 12월의 첫째주를 두려워 했다. 그것은 나를 우울하게 하는 보스턴의 진눈깨비 섞인 이슬비나 어둠, 그리고 붐비는 휴일의 쇼핑몰의 주차전쟁같은 것은 아니었다. 그 주가 응축 물질 연구 물리학자들의 모임인 미국물리학회의 3월 총회에 제출할 논문 초록의 마감 시한이기 때문이다. 1986년에 나는 나의 대학 동료 Allan Widom과 함께 고체 평면을 따라서 미끄러지는 한 원자 두께 필름의 마찰력을 측정할 수 있는 실험 기술을 개발했다. 문제는 나의 원자단위의 마찰 초록을 3월 총회의 수많은 논문들 중 어디에 분류해야 할지 알수 없다는 것이었다. 마찰에 대한 연구가 없었던 것은 아니었다. 나는 항상 거시적 마찰이나 나노미터 단위의 마찰에 대한 회의인 다중성향의 미국진공학회로부터 환영을 받았다. 그러나 주류의 물리학자들은 그 주제에 아무 관심이 없었다. 거의 대부분의 사람들은 마찰이란 단순히 표면의 울퉁불퉁함에 관계된다고 생각했다. 마찰이 경제에 미치는 영향 또는 일상생활에서 느끼는 마찰의 친숙함을 생각한다면 사람들은 더욱 마찰에 대한 관심을 가졌었을 것이다.